AM29F800BB-55EF Spansion Inc., AM29F800BB-55EF Datasheet - Page 35
![IC, FLASH, 8MBIT, 55NS, TSOP-48](/photos/19/5/190512/4243308_sml.jpg)
AM29F800BB-55EF
Manufacturer Part Number
AM29F800BB-55EF
Description
IC, FLASH, 8MBIT, 55NS, TSOP-48
Manufacturer
Spansion Inc.
Datasheets
1.AM29F800BT-90SC.pdf
(44 pages)
2.AM29F800BB-90EI.pdf
(44 pages)
3.AM29F800BB-55EF.pdf
(45 pages)
4.AM29F800BB-70EF.pdf
(41 pages)
5.AM29F800BB-90EE.pdf
(45 pages)
Specifications of AM29F800BB-55EF
Memory Type
Flash
Memory Size
8Mbit
Memory Configuration
1M X 8 / 512K X 16
Access Time
55ns
Supply Voltage Range
4.5V To 5.5V
Memory Case Style
TSOP
No. Of Pins
48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AM29F800BB-55EF
Manufacturer:
AMD
Quantity:
20 000
SWITCHING WAVEFORM
Notes:
1. PA is address of the memory location to be programmed.
2. PD is data to be programmed at byte address.
3. DQ7 is the output of the complement of the data written to the device.
4. D
5. Figure indicates last two bus cycles of four bus cycle sequence.
6. These waveforms are for the x16 mode.
8/18/97
OUT
is the output of the data written to the device.
Addresses
5.0 Volt
Data
WE
OE
CE
Figure 19. Alternate CE Controlled Program Operation Timings
555H
t
DS
t
t
WC
WS
A0H
t
P R E L I M I N A R Y
GHEL
Am29F800T/Am29F800B
t
CPH
t
t
CP
AS
PA
t
DH
t
AH
P
t
WHWH1
Data Polling
DQ7
PA
D
OUT
20375C-24
35